{"nhtsa_id":52573,"type":"service_bulletin","type_name":"Service bulletin","date_added":"1997-08-21","date":"1997-06-01","document_id":"776110","mfr_campaign":null,"replaces":null,"component":"ENGINE AND ENGINE COOLING:ENGINE","mfr_system":null,"summary":"ENGINE OIL LEVEL INDICATES OVER FULL (REPLACE OIL LEVEL INDICATOR TUBE ASSEMBLY). *TW","document":null,"url":"https://open.wenmarpro.com/bulletins/52573","components":[{"id":"engine","name":"Engine","parent":null}],"codes":[],"topics":[],"vehicles":[{"make":"BUICK","model":"LESABRE","year_from":1997,"year_to":1997,"match":"exact","vehicle_ids":["1997_buick_lesabre"]},{"make":"BUICK","model":"PARK AVENUE","year_from":1997,"year_to":1997,"match":"exact","vehicle_ids":["1997_buick_park-avenue"]},{"make":"BUICK","model":"REGAL","year_from":1997,"year_to":1997,"match":"exact","vehicle_ids":["1997_buick_regal"]},{"make":"BUICK","model":"RIVIERA","year_from":1997,"year_to":1997,"match":"exact","vehicle_ids":["1997_buick_riviera"]},{"make":"OLDSMOBILE","model":"88","year_from":1997,"year_to":1997,"match":null,"vehicle_ids":[]},{"make":"OLDSMOBILE","model":"98","year_from":1997,"year_to":1997,"match":null,"vehicle_ids":[]},{"make":"PONTIAC","model":"BONNEVILLE","year_from":1997,"year_to":1997,"match":"exact","vehicle_ids":["1997_pontiac_bonneville"]},{"make":"PONTIAC","model":"GRAND PRIX","year_from":1997,"year_to":1997,"match":"exact","vehicle_ids":["1997_pontiac_grand-prix"]}],"as_of":"2026-10-19","note":"A bulletin is a manufacturer's communication to its dealers, as NHTSA indexes it. The summary is NHTSA's. The document is the manufacturer's: read it at NHTSA. A bulletin is not a recall, and listing a model year does not mean every vehicle of it is concerned.","attribution":[]}